56995150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1773

約数の個数: 48

約数和(自身を含む): 114501600

約数和(自身を除く): 57506450

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 1150, 1334, 1450, 1709, 3335, 3418, 6670, 8545, 16675, 17090, 33350, 39307, 42725, 49561, 78614, 85450, 99122, 196535, 247805, 393070, 495610, 982675, 1139903, 1239025, 1965350, 2279806, 2478050, 5699515, 11399030, 28497575, 56995150]

約数ペア:

[(1, 56995150), (2, 28497575), (5, 11399030), (10, 5699515), (23, 2478050), (25, 2279806), (29, 1965350), (46, 1239025), (50, 1139903), (58, 982675), (115, 495610), (145, 393070), (230, 247805), (290, 196535), (575, 99122), (667, 85450), (725, 78614), (1150, 49561), (1334, 42725), (1450, 39307), (1709, 33350), (3335, 17090), (3418, 16675), (6670, 8545)]